diff --git a/mariadb-connector-c-3.4.5-src.tar.gz b/mariadb-connector-c-3.4.5-src.tar.gz
deleted file mode 100644
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diff --git a/mariadb-connector-c-3.4.7-src.tar.gz b/mariadb-connector-c-3.4.7-src.tar.gz
new file mode 100644
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diff --git a/mariadb-connector-c.spec b/mariadb-connector-c.spec
index 281a43f133761e8e2fe8df0b07e6c606fb2cd8d3..12732d5877fe4303d5e9cd83cef6226583dc4003 100644
--- a/mariadb-connector-c.spec
+++ b/mariadb-connector-c.spec
@@ -1,6 +1,6 @@
 Name:           mariadb-connector-c
-Version:        3.4.5
-Release:        2
+Version:        3.4.7
+Release:        1
 Summary:        MariaDB connector library in C
 License:        LGPL-2.1-or-later
 URL:            https://mariadb.com/kb/en/mariadb-connector-c/
@@ -99,6 +99,9 @@ end
 %{_mandir}/man3/{mariadb,mysql}_*.3*
 
 %changelog
+* Wed Oct 08 2025 Funda Wang <fundawang@yeah.net> - 3.4.7-1
+- update to 3.4.7
+
 * Tue Jul 01 2025 Wangmian <wangmian@h-partners.com> - 3.4.5-2
 - Fixed bug for macros in Changelog